baber/WOPTO huggingface dataset:
Patent JP-2000095972-A (JP)
Title: Fusion-type marking material
Inventor: SAKAMOTO YUICHIRO
IPC: E01F9/524
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fusion-type marking material which is prevented from the occurrence of cracks during aging and from the lowering of softening point and gives a coating material improved in dryability and stain resistance by compounding inorg. or org. fibers with a rubbery elastic resin. SOLUTION: 0.1-10 mass %, pref. 0.5-3 mass %, inorg. or org. fibers having diameters of 3-30 μm and lengths of 500-5,000 μm, pref. 1,000-3,000 μm, 0.1-20 mass %, pref, 1-4 mass %, rubbery elastic resin having an m.p. of 60-140 deg.C, pref. 80-120  deg.C, 10-20 mass % caking resin having a softening point of 90-130 deg.C, pref. 95-125 deg.C, 0.5-5 mass %, pref. 1-4 mass %, plasticizer (e.g. a vegetable oil, a vegetable oil-modified alkyd resin, a mineral oil, an epoxidized oil, or a liq. synthetic rubber), 25-65 mass %, pref. 30-60 mass %, filler (e.g. calcium carbonate or white marble), and 1.5-7 mass %, pref. 2-6 mass %, coloring pigment (e.g. a white or yellow pigment) are compounded.
Patent JP-H08138527-A (JP)
Title: Fuse puller
Inventor: ITO HIROKAZU
IPC: H01H85/54
Filed: 1994-11-02
Abstract: PURPOSE: To integrally mold a fuse puller in a molding die without using a slide die. CONSTITUTION: This fuse puller is integrally formed out of resin, and has a pair of arms 2 and 3 made of slender plate material, a jointing beam 4 for elastically connecting the arms 2 and 3 at the intermediate positions thereof, and each one of fuse engagement teeth 5 and 6 projected from the opposite internal surfaces of lengthwise ends of the arms 2 and 3. Furthermore, one of the teeth 5 and 6 is projected along one of the breadthwise directions of the arms 2 and 3, while the other is projected toward the other breadthwise direction. The teeth 5 and 6 are thereby arranged at diagonal positions. Also, the jointing beam 4 has a circular arc form, and a U-shaped rib 7 is continuously formed over an area from the internal surface of the beam 4 to the internal surfaces of the arms 2 and 3 where the teeth 5 and 6 are projected.  In addition, a projection 8 is formed on the forward end of the rib 7.
Patent JP-S63124538-A (JP)
Title: Wire bonding method
Inventor: IGARASHI MAKOTO
IPC: H01L21/60
Filed: 1986-11-14
Abstract: PURPOSE:To make it possible to perform stable, excellent connection having a small resistance value, by die-bonding a metallic die on the surface of which gold is plated, at a gold wire connecting part of a metallized layer, and bonding a gold wire on said metallic die. CONSTITUTION:A main part 4a consists of iron or Kovar. A gold plated layer 4b is formed on the surface of the part 4a. Thus a metallic die 4 is prepared. Said die is bonded on a wiring pattern 2a. Then a gold wire 5 is first bonded on the electrode of a semiconductor chip 3. Thereafter the second bonding is performed on the gold plate layer 4b at the surface of the metallic die 4, and the semiconductor chip 3 and the wiring pattern 2a are electrically connected. Since the metallic die 4 is fixed to the wiring pattern 2a, which is constituted of the metallized film 2 containing a bonding material such as glass, the metallic die 4 can be excellently connected to the wiring pattern 2a. Since the second bonding of the gold wire is performed to the gold plated layer 4b of the surface of the metallic die 4, extremely excellent connection can be implemented.
Patent JP-H0799895-A (JP)
Title: Pellet for feed and its production
Inventor: KUMON YOUICHIRO
IPC: A23K1/20
Filed: 1993-10-01
Abstract: PURPOSE:To obtain pellets for feed excellent in crumbling resistance and floatability by pelletizing powder of a feed for breeding fish so as to minimize the loss of active ingredients like vitamins. CONSTITUTION:A raw material prepared by incorporating various active ingredients liable to be decomposed by heat such as vitamins into a feed such as fish meal and either or both of fatty acid(s) and salt(s) thereof and a small amount of water are added thereto, followed by kneading, granulation and then drying at relatively low temperatures for a short time, thus obtaining the objective pellets for feed. The drying process at low temp. for a short time may be omitted. The fatty acid(s), salt(s) thereof is a fatty acid calcium salt, stearic acid, a mixture of stearic acid with palmitic acid, or a mixture of calcium stearate with calcium palmitate. The amounts of the fatty acid(s) and/or salt(s) thereof with caking nature to be added is 3-30wt.% of the raw material; and the ratio of water, to be added is 1-5wt.%.
Patent JP-H08134139-A (JP)
Title: Production of polymethylmethacrylate
Inventor: SHIONO TAKESHI
IPC: C08F20/12
Filed: 1994-11-02
Abstract: PURPOSE: To provide a method for producing a stereoregular polymethylmethacrylate having high molecular weight and narrow molecular weight distribution under relatively ready conditions. CONSTITUTION: This method for producing a stereoregular polymethylmethacrylate comprises polymerizing methyl methacrylate using a catalyst comprising at least one zirconocene selected from ethylenebisindenylzirconiumdimethyl, ethylenebistetrahydroindenylzirconiumdimethyl and dimethylsilylenebisindenylzirconiumdimethyl/a boron compound/at least one kind of an alkyl zinc selected from diethylzinc, dibutylzinc and dibutenylzinc.
Patent JP-H1173745-A (JP)
Title: Guide rail and forming method thereof
Inventor: KURITA KAZUHITO
IPC: G11B21/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To lower the cost with reduction of the number of components, or the like, and to improve the positional accuracy by providing a base formed integrally with a base part at the opening edge of an opening part which is formed on the base part of an object to be worked consisting of a sheet metal material, and a bent part formed integrally with the base at a tip of the base while making a specified angle with the base. SOLUTION: In an auxiliary guide rail 233, the L-shaped bent part 233a making the base is formed and a bent piece 233b is formed by bending the tip part further downward, when the opening part is punched. When end surfaces of the upper/lower surfaces of the bent piece 233b are worked simultaneously to the projected circular-arcuate surfaces 233c, 233d, a recessed part 233e is formed by pressing downward from the part to the base side of the L-shaped bent part up to the part in contact with the bent piece 233b. Also, when the L-shaped bent part 233a is formed, each of projecting and recessing parts 233f is simultaneously formed as reinforcing rib, except the end part where the bent piece 233b is formed. Thus, a mechanical chassis and the guide rail are integrally formed.
Patent JP-H0726872-A (JP)
Title: Boring rod
Inventor: NAKANISHI WATARU
IPC: F16L9/18
Filed: 1993-10-01
Abstract: PURPOSE:To facilitate connection, disconnection, and centering of a boring rod. CONSTITUTION:A plurality of fluid conduits 10, 11,... are interconnected each time a rod body 1a is coupled. Since the fluid conduits 10, 11,... are arranged in a manner not to be wrapped with each other, the outside diameters of the fluid conduits 10, 11,... are fairly smaller than the outside diameter of the rod body 1a and the fluid conduits 10, 11,... are interconnected only by using a small spanner. Thus, compared with a conventional multiple pipe system, torque is reduced and centering is also simplified.
Patent JP-H02115047-A (JP)
Title: Apparatus for drying and charging grains
Inventor: ITATSU YOSHIHIRO
IPC: B02B1/02
Filed: 1988-10-25
Abstract: PURPOSE:To enable efficient utilization by providing a detector for detecting termination of charging at a lower position corresponding to the capacity of a dryer with reference to a filled-up state in a tempering tank. CONSTITUTION:When all of the sections are actuated, grains are successibly supplied to a first tempering tank 3a through a grain distribution conveyor 8 etc. When the first tempering tank 3a has been fully charged and an upper limit detector 11a is put on, the conveyor 8 is moved to supply the grains to a second tempering tank 3b, so that the grains are successibly fed to the tank 3b. When a detector 13 for detecting termination of charging positioned at the midway of the tank is put on, an open-close shutter 14 on the side of a receiving tank 1 is closed to terminate charging, simultaneously with which an open-close shutter 15a at a lower part of the tank 3a is opened so that the grains are received in a space A. In this manner, efficient operation is carried out.
Patent JP-H02117912-A (JP)
Title: Resin composition for laminate
Inventor: FUJIMURA TATSUYA
IPC: C08G59/00
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the title composition having excellent heat resistance of soldering, measling resistance and flame retardance free from swelling blister and ply separation, comprising an epoxy resin containing no bromine and a flame-retardant filler such as aluminum hydroxide as essential components. CONSTITUTION:The aimed composition comprising (A) an epoxy resin (bisphenol A type epoxy resin) containing no bromine and (B) a flame-retardant filler of aluminum hydroxide and/or magnesium hydroxide as essential components.
Patent JP-H10120710-A (JP)
Title: Production of emulsion homopolymer and copolymer and apparatus used therefor
Inventor: KROENER HUBERTUS DR
IPC: C08F2/22
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an emulsion homopolymer and copolymer having excellent performances and characteristics by which the method can be practiced on an industrial scale in a short reactional time and application can be made to various monomers, and an apparatus used therefor. SOLUTION: This method for producing an emulsion homopolymer and copolymer is to carry out the (co)polymerization from a specific kind of monomer(s) so that the monomer(s) may occupy at least 85wt.% of the (co)polymer. The method comprises (a) a step for adding water or, as necessary, a dispersion assistant, a seed and a part of the monomer(s), (b) a step for adding an initiator, (c) a step for adding the residual total monomer(s) directly or in the form of an emulsion and further, as necessary, in the presence of another dispersion assistant or carrying out the steps (a) and (b) or the steps (b) and (c) as a single step, keeping the reactional mixture in a state of its dispersion and installing one or more low-shearing pumps and one or more essentially laminar flow type heat exchangers in any steps or each step, starting the reactional mixture from a reactor,  making the reactional mixture flow through an external circuit returning to the reactor and polymerizing the reactional mixture at 40-120 deg.C temperature.
Patent JP-H02116463-A (JP)
Title: Belt sander
Inventor: SUZUKI YOSHIMITSU
IPC: B24B21/12
Filed: 1988-10-25
Abstract: PURPOSE:To remove the polishing unevenness of the work stock surface by reciprocating a belt guide mechanism in the right and left directions orthogonal with the feed stock direction and press-fitting an endless sanding belt to the work stock with conditioning it by the stepping pad making its movement in the right and left directions impossible. CONSTITUTION:A feed stock device 2 is composed by bridging a feed stock belt on fore and aft rolls, driven by a motor, rollers 14, 15 are pivotally supported by a bearing 16 on a link frame 11 and the rotation of a motor M2 is given via a spline shaft 17. A support cylinder 25 is erected on the upper face of the link frame 11, a steering frame 31 is supported oscillatably and an endless sanding belt 41 is bridged on the belt guide mechanism consisting of rollers 14, 15, 30. The link frame 11 is moved to the right and left by being guided by a guide shaft 26 via sprockets 37, 38, an eccentric pin 39 and a crank 40 by a driving motor M4. The stepping pad 23 of a pad device 21 is fixed to the support plate 4a, 4b of a frame 4, the stepping pad 23 and belt 41 are relatively moved to the right and left without following up even if a belt driving mechanism is moved to the right and left, the belt 41 is conditioned in a plane shape and press-fitted to the work stock.
Patent JP-H10113914-A (JP)
Title: Bamboo board
Inventor: HOSHIKAWA TAKAHIRO
IPC: B27K3/50
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve waterproof properties and to obtain a composite board of bamboo which is useful for a construction, the structural material and the bed material of a building, furniture, etc., by forming bamboo chips containing bamboo as a main component into a board through an adhesive and making the board be impregnated with asphalt. SOLUTION: Mohso bamboo is cut and sliced into chips and formed in an optional shape to make bamboo chips 1. The chips 0.1-2mm in thickness of an optional size are used. The chips 1 are bonded together through an adhesive, heated, pressed, and cured to be molded integrally into a board. It is possible that the chips 1 are mixed with wood chips in an optional ratio to form a bamboo board A. In the manufacturing process of the board A, asphalt is incorporated. On this occasion, for example, an adhesive is mixed with asphalt, and the mixture is sprayed on the surface of the chips 1, heated and press- molded.
Patent JP-S60158847-A (JP)
Inventor: YUUJIIN REO FURANAGAN SAADO
IPC: G01S15/89
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0993431-A (JP)
Title: Panorama image synthesis device
Inventor: TAKIGUCHI HIDEO
IPC: H04N1/40
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the panorama image synthesis device in which plural images are synthesized in an excellent way, regardless of simple configuration. SOLUTION: An image picked up by an electronic camera 307 is copied to an HD of a computer body 301 via a general-purpose interface 306 and displayed on a display device 302. Furthermore, the synthesizer discriminates whether an original is an original image mainly consisting of characters or a usual natural image after a corresponding point extract processing of the image relating to the image synthesis is finished and an overlap range of the image is obtained. Based on the result of discrimination, a way of seamless processing is changed to carry out the synthesis processing.
Patent JP-2000096794-A (JP)
Title: Roof structure
Inventor: UMETSU HIROYUKI
IPC: H01L31/042
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure which can prevent increase in temperature of the roof structure due to heat generation of a solar battery module per se, and increases the efficiency of power generation. SOLUTION: There is provided a roof structure which is constructed by forming a heat insulating layer B on a roof substrate A, and then arranging bars C on the heat insulating layer B to form a ventilation layer D, followed by arranging a roof material having a solar battery module 6 installed thereon on the bars C. By ventilating air through the ventilation layer D, heat generation caused by the solar battery module 6 is cooled. Further, by insulating the flow of heat between the exterior and the roof, the efficiency of power generation can be prevented from degrading.
Patent JP-S63125518-A (JP)
Title: Curing agent for epoxy resin
Inventor: BANDO KAZUHITO
IPC: C08G59/00
Filed: 1986-11-13
Abstract: PURPOSE:To obtain the title curing agent which is excellent in flexibility, can be easily handled and can give a cured product excellent in anticorrosiveness, adhesiveness and weathering resistance, by condensing a polyesterdicarboxylic acid with a polyamine through dehydration. CONSTITUTION:A lactone polymer (a) of an MW of 250-800 is reacted with a dicarboxylic acid anhydride (b) at 100-180 deg.C to obtain a lactonepolyesterdicarboxylic acid (A). 1mol of component A is mixed with about 2mol of a polyamine (B) of formula I (wherein R'' is a group of formula II for tetraethylenepentamine and a residue derived by removing the terminal NH2 groups from a compound of formula III for m-xylenediamine), and the mixture is condensed through dehydration at 100-200 deg.C by heating with agitation.
Patent JP-H04152930-A (JP)
Title: Endoscope image data compression device
Inventor: HIYAMA KEIICHI
IPC: H04N19/503
Filed: 1989-10-18
Abstract: PURPOSE:To execute the image recording with use of an efficient image compression even in the use environment in which a correlation between image is varied by combining a compressing means for utilizing a correlation between images, and a compressing means for utilizing a correlation in the image. CONSTITUTION:When a user executes a release operation, an image displayed by a TV monitor 18A passes through an image file controller 3 and is sent to an image file device 4, predicted and encoded by predicting/encoding restoring devices 63, 65 and 67, a prediction error is recorded in a data recorder 69, and also, in a memory part in a controller 3, recording state data of a patient is held. When recording to the recorder 69 is finished, R, G and B image data are transferred and held in image memories 58, 60 and 62. Subsequently, when the release operation is executed, a CPU in the controller 5 decides whether a time interval extending from the previous time to this time exceeds a set time set in advance or not, and when it exceeds the set time, it is considered that a correlation to the previous image is small, therefore, it is recorded by image compression by prediction and encoding. On the other hand, when it is under the set time, it is predicted that the correlation to the previous image is high, therefore, the image compression is executed by using inter-frame prediction/ encoding.
Patent JP-S62132266-A (JP)
Title: Magnetic recording signal reproducing device
Inventor: OOTA MASA
IPC: G11B21/10
Filed: 1985-12-02
Abstract: PURPOSE:To always reproduce continuously a suitable image by discriminating the presence and absence of the eccentricity of a reproducing track after a tracking control is completed. CONSTITUTION:A comparator 10 compares a reference value based upon the envelope detecting signal peak level of a reproducing track obtained by one rotation of a magnetic sheet 1 with an envelope detecting signal itself, and for example, when the envelope detecting signal is smaller than the reference value, the comparator 10 gives an L level output to a CPU 7. It is judged that the CPU 7 receiving the output of the comparator 10 for example, measures the time in one track rotation where the envelope detecting signal, which comes to be an L level output, is smaller than the reference value, and when the measuring time is longer than the prescribed time specified beforehand, for example, 1/10 of one track period, a large track eccentricity quantity to bring the abnormality to the reproducing screen occurs. A eccentricity quantity discriminating circuit D is constituted of a peak holding circuit 9, a resistance 11 and a comparator 10.
Patent JP-H0693096-A (JP)
Title: Production of flame retardant polyester
Inventor: UEDA ATSUKO
IPC: C08G63/80
Filed: 1992-09-14
Abstract: PURPOSE:To rapidly obtain a polymer having a high polymerization degree without any deterioration in color tone and rise in cost by carrying out the solid-phase polymerization of a polyester, consisting essentially of ethylene terephthalate unit and containing a bifunctional organophosphorus compound and a spirophosphorus compound. CONSTITUTION:A polycondensation reactor is charged with a 50wt.% solution of a bifunctional organophosphorus compound expressed by formula I, etc., in ethylene glycol, a spirophosphorus compound expressed by formula II (R<1> and R<2> are 6-25C hydrocarbon), bis(beta-hydroxyethyl)terephthalate and its low polymer obtained by the esterifying reaction of terephthalic acid with ethylene glycol and a compound such as Sb, Ge or Sn as a catalyst is then added thereto. The polycondensation is carried out at 285 deg.C under 0.4Torr to provide a prepolymer having >=500ppm content of bifunctional organophosphorus compound expressed in terms of P atoms, 0.01-5wt.% content of spirophosphorus compound copolymerized therein and 0.42-0.72 intrinsic viscosity. The prepolymer is then subjected to the solid-phase polymerization at a temperature lower than the melting point thereof by >=10 deg.C until the intrinsic viscosity attains >=0.75 to afford the objective flame retardant polyester.
Patent JP-H05108963-A (JP)
Title: Card-type sales registering device
Inventor: KIKUCHI HIDEYUKI
IPC: G06Q50/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide a card-type sales registering device where a cancel processing is executed after it is recognized that sales register data to be cancelled is register data which is cancel possible. CONSTITUTION:A cancel key 21 which is provided at the kitchen side of a register terminal machine 1 is operated so that a mode becomes the cancel mode for data which is already sales-registered. When an ID card is thrown in a card reader, the register terminal machine 1 inquires of a sum-up storing part 3 about the presence or absence of register data based on an ID code which is recorded in the card. The sum-up storing device 3 indicates the sales item of takings register data to the register terminal machine 1 when takings register data is stored in relation to the above ID code. Thus, the resister terminal machine 1 drives corresponding indicators 8 and 16 in accordance with the kinds and operates a selection key 7 corresponding to the sales item indicated by the indicators 8 and 16 so that the register terminal machine 1 generates cancel data concerning the sales item and transmits it to the sum-up storing part 3.
Patent JP-H03132681-A (JP)
Title: Developing device
Inventor: FUJISAWA IKUO
IPC: G03G15/08
Filed: 1989-10-18
Abstract: PURPOSE:To prevent the generation of filming and to improve printing quality by providing the developing device with a developer absorbing cylinder arranged adjacently to the peripheral face of a developer carrier from a latent image carrier up to the aperture of a case body and a developer removing plate abutted upon the peripheral face of the developer absorbing cylinder. CONSTITUTION:A cleaning device 16 consisting of a cleaning roller 14 to be the developer absorbing cylinder rotationally pivoted in an exclusive housing 13 and arranged adjacently to a developing roller 4 and a cleaning blade 15 to be the developer removing plate abutted upon the peripheral face of the cleaning roller 14 is arranged under the body housing 5 of the developing device 1. Thereby a developer left on the peripheral face of the developer carrier 4 without being used for the development of an electrostatic latent image is absorbed to the cylinder 14, scraped by the plate 15 and stored in a residual developer removing device 16. Thereby the generation of filming stacking the developer stuck to the carrier 4 can be prevented, the feed of the developer from the developing device to a latent image carrier can be improved and an image with high printing quality can be formed.
Patent JP-S62130639-A (JP)
Inventor: MORIWAKI YUZURU
IPC: A01K91/06
Filed: 1985-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。